See also: Thai Honours Order of Precedence.
| The Most Admirable Order of the Direkgunabhorn เครื่องราชอิสริยาภรณ์อันเป็นที่สรรเสริญยิ่งดิเรกคุณาภรณ์ | |
| Awarded By: | the King of Thailand |
| Eligibility: | Military and Civilian Order |
| Status: | Currently constituted |
| Founder: | King Bhumibol Adulyadej |
| Head Title: | Sovereign |
| Head: | King Vajiralongkorn |
| Grades: | 1st Class 2nd Class 3rd Class 4th Class 5th Class |
| Established: | 22 July 1991 |
| First Induction: | 3 December 1995 |
| Last Induction: | 23 March 2023 |
| Higher: | Order of the Crown of Thailand |
| Lower: | Vallabhabhorn Order |
The Most Admirable Order of the Direkgunabhorn (Thai: เครื่องราชอิสริยาภรณ์อันเป็นที่สรรเสริญยิ่งดิเรกคุณาภรณ์;) was established by King Bhumibol Adulyadej (Rama IX) on 22 July 1991 (B.E. 2534) to be bestowed upon those who have rendered devotional services to the Kingdom of Thailand. The title Direkgunabhorn (ดิเรกคุณาภรณ์, also spelled Tirekgunabhorn) roughly translates as "Noble Order of Abundance and Quality".
The Order consists of seven classes. Originally, the ribbon for each class was the same, with no device to distinguish the different level. On 31 January 2538 B.E. (1995 CE), the regulations were amended to include a device on the ribbon distinguishing the class.
| Ribbon | Class | Name | Postnominals | Order of precedence[1] | Insignia | |
|---|---|---|---|---|---|---|
| Knight Grand Cross (First Class) | ปฐมดิเรกคุณาภรณ์ (Pathom Tirekgunabhorn) | PBh (GCT) | 7 | . | ||
| Knight Commander (Second Class) | ทุติยดิเรกคุณาภรณ์ (Dutiya Tirekgunabhorn) | DBh (KCT) | ||||
| Commander (Third Class) | ตติยดิเรกคุณาภรณ์ (Tatiya Tirekgunabhorn) | TBh (CT) | Insignia consists of a pendant, worn on a silk band on the collar. | |||
| Companion (Fourth Class) | จตุตถดิเรกคุณาภรณ์ (Chatuttha Tirekgunabhorn) | ChBh (OT) | Insignia consists of a pendant, worn on a silk band on the left chest. | |||
| Member (Fifth Class) | เบญจมดิเรกคุณาภรณ์ (Benchama Tirekgunabhorn) | BBh (MT) | Insignia consists of a silver medal with bar. | |||
| Gold Medalist (Sixth Class) | เหรียญทองดิเรกคุณาภรณ์ (Rian Thong Tirekgunabhorn) | RThBh (G.M.T) | Insignia consists of a gold medal. | |||
| Silver Medalist (Seventh Class) | เหรียญเงินดิเรกคุณาภรณ์ (Rian Ngoen Tirekgunabhorn) | RNgBh (S.M.T) | Insignia consists of a silver medal. |
Insignia: A pendant, star and sash (the insignia for women is the same as for men, but of a smaller size)
Pendant: The pendant consists of a circular disc enamelled red, superimposed by a representation of a Garuda in gold. The central piece is surrounded by a silver band with eight silver rays and eight gold rays. The whole piece is topped with a gold crown and a starburst. The reverse is of gold disc, with the Royal Cyphers of King Rama IX enamelled in white.
Sash: The pendant is suspended from a green sash 10 cm wide, with red, white and yellow trims, to wear over the right shoulder to the left hip.
Star: The star is similar to the pendant, with a gilded crown and insignia on the uppermost arm of the star. A gold band with eight silver rays and eight gold rays surrounds the central disc. The back of the star is similar to that of the pendant. The star is worn on the left chest.
Insignia: A pendant, star and silk band (the insignia for women is the same as for men, but of a smaller size)
Pendant: The pendant consists of a circular disc enamelled red, superimposed by a representation of a Garuda in gold. The central disc is surrounded by a silver band with eight silver rays and eight gold rays. The reverse is a gold disc, with the Royal Cyphers of King Rama IX enamelled in white. The whole piece is topped with a gold crown and a starburst.
Silk band: The pendant is attached onto a green silk band 4 cm wide, with red, white and yellow trims, to wear as collar. For women, it is worn on the left chest.
Star: The star is similar to the pendant, with a gilded crown and insignia on the uppermost arm of the star. The gold band with eight silver rays and eight gold rays surrounds the central disc.
Insignia: A pendant only (the insignia for women is the same as for men, but of a smaller size)
Pendant: The pendant is similar to that for the Knight Commander, attached onto a silk band 4 cm wide, worn as a collar. For women, the pendant is worn on the front left shoulder.
Insignia: A pendant only.
Pendant: The pendant is similar to that for the Commander, but is a smaller size with an additional silk rosette. It is attached onto a small silk band, and worn on the left chest. For women the pendant is attached to a silk ribbon with an additional rosette, and worn on the front left shoulder.
Insignia: A pendant only.
Pendant: The pendant is similar to that for the Companion, without the silk rosette.
Insignia: A gold medal, with a Garuda in the centre, surrounded with eight lotus leaves and topped with a gold crown, starburst and insignia. The reverse is engraved with the Royal Cyphers of King Rama IX.
Insignia: A silver medal, of the same design as the gold medal.
Membership of the order can be gained via either "Devotional Service to the Kingdom", or by donation.
Devotional service to the kingdom is deemed to be met via the following criteria:
The first decoration to be conferred is the silver medal or Companion, in case of extraordinary service.
A deemed person may request the Silver Medal of the Direkgunabhorn be issued. Decorations of higher class can be attained through further years of excellent service, until the Knight Grand Cross class is reached. Deemed persons include:
can attain Member and Companion
can attain Silver Medal to Companion
can attain Member and Companion
can attain Silver Medal to Knight Commander
can attain Companion
Donations for public use of cash, property or goods can also earn membership of the order. The class obtained is relative to the amount donated, as per the following table:
| Donated amount | Class of Order | |
| 100,000 baht | Silver Medal | |
| 200,000 baht | Gold Medal | |
| 500,000 baht | Member | |
| 1,500,000 baht | Companion | |
| 6,000,000 baht | Commander | |
| 14,000,000 baht | Knight Commander | |
| 30,000,000 baht | Knight Grand Cross |